These are "instruction manuals" for ROM managers that tell you exactly what files should be in your ZIPs for the current core version. fbneo romset unknown
You are accidentally loading an FBNeo ROM using an older emulator core, such as MAME 2003 Plus or FinalBurn Alpha (FBA). Step-by-Step Guide to Fixing the Error
The FBNeo development cycle is active. New games are added weekly, and existing games may have their ROM requirements updated. To stay current: These are "instruction manuals" for ROM managers that
Would any of these alternatives work for you? If so, please clarify:
FBNeo could display a warning:
: Your ROMs may be from an older or different set (like an old MAME set) that doesn't match the current FBNeo core version.
The ROM zip file is missing specific regional chips or audio data. New games are added weekly, and existing games